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57mm ESP Single Block, Swivel


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In stock online.
Model # 5320320 | Mfg # 6059

57mm ESP Single Block with swivel-style head. Designed to handle the high loads generated by modern racing and cruising boats, ESP blocks feature axle bearings to ensure smooth, hitch-free performance under high load and heavy winds.

  • Sheave: Long-glass engineered plastic
  • Bearings: Contained-axle sleeve and carbon-black Torlon ball bearings
  • Cheek material/finish: Aluminum

57mm ESP Single Block, Swivel

Ball Bearings Torlon
Becket No Becket
Diameter 5/8 Inch or 16 mm
Direction Any
Integral Cleat No Integral Cleat
Length 5 1/2 Inches
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 2500 Pounds
Sheave Diameter 57 mm
Type Single
Weight 7.7 Ounces

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